CAS Registry Number

CAS 68333-79-9 — Ammonium polyphosphate

CAS 68333-79-9 (NH4PO3)n MW 149.08

Ammonium polyphosphate is a flame-retardant additive used in plastics, textiles, and coatings to inhibit combustion. It functions as a char-forming agent and smoke suppressant. Available in powder form, it has a CAS number of 68333-79-9, molecular formula (NH4PO3)n, and a molecular weight of 149.08 g/mol. It should be stored at ambient temperatures. Signal word: Warning. Molekula supplies ammonium polyphosphate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.

Also known as: Ammonium polyphosphate Phase I (APP-I)

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Molekula products for CAS 68333-79-9

Ammonium polyphosphate

SKU 89991336

In stock Buffers

Ammonium polyphosphate Phase I (APP-I)

SKU 90038314

Made to order Inorganic Chemicals

Molekula has supplied fine chemicals and biochemicals since 2000 from ISO 9001:2015 and ISO 14001:2015 certified facilities. Every dispatched batch is logged with a batch number and matched to a Certificate of Analysis, and Safety Data Sheets are available in five languages.